On Fri, 2008-02-22 at 21:41 +0200, Maxim Levitsky wrote: > According to datasheets, the G965 does have a hardware overlay. > Dumping the regs of device in overlay range also shows that this unit isn't > removed. > Can somebody tell me why it is disabled?
It doesn't have the old scaling overlay hardware, all it has is a non-scaling overlay. I'm not entirely sure why one would ever use it, my guess is that it could be used to keep a video image out of the frame buffer so that screen grabbing wouldn't work. -- [EMAIL PROTECTED]
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